Công thức thì HTĐ (V: tobe)

(+) S + am/is/are ..

(-) S + am/is/are + not .. 

(?) Am/Is/Are + S + ... ? 

I + am

S số ít, he, she, it + is

S số nhiều, you ,we, they + are

Công thức thì HTĐ (V: thường)

S số ít, he, she, it 

(+) S + Vs/es

(-) S+ doesn't + V1 

(?) Does +S +V1?

S số nhiều, I, you, we, they

(+) S + V1 

(-) S+ don't + V1 

(?) Do + S+ V1? 

DHNB: always, usually, sometimes, often, never, seldom,....

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Các từ để hỏi (WH):

-How: như thế nào

-Where: ở đâu

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9 How are these houses?

10 Where do they live?

IV.

1.

-Hoang and Trang don’t go to school every day.

-Do Hoang and Trang go to school every day?

2.

-They aren’t engineers.

-Are they engineers?

3.

-We aren’t Minh and Phung.

-Are you Minh and Phung?

4.

-My parents aren’t fine.

-Are your parents fine?

5.

-They don’t listen to music every night.

-Do they listen to music every night?

`color{orange}{~LeAiFuRuiHuiBao~}`